Finding the Third Proportional to 28,645.50 and 37,225.50

Step by Step Solution

1. Step 1: Write the proportion equation
   28,645.50 : 37,225.50 = 37,225.50 : x
2. Step 2: Convert to fraction form
   28,645.50/37,225.50 = 37,225.50/x
3. Step 3: Cross multiply
   28,645.50x = 37,225.50 × 37,225.50
4. Step 4: Simplify right side
   28,645.50x = 1,385,737,850.25
5. Step 5: Solve for x
   x = 1,385,737,850.25/28,645.50
6. Step 6: Final answer
   x = 48,375.41